phoenix
Arize Phoenix: open-source LLM observability with built-in evals, span tracing, and dataset curation for RAG and agents.
- Score
- 99.2733 signals
- Evidence
- 11,286 stars · 1,086 forks · 2 mentions
- Last commit
- as last read from GitHub; most reads are from 2 Sep 2026 or later
- Listed
Install
No one-command install. Set it up from its source.
Alternatives · Evals
- langtrace1,228 stars · 127 forks97.880
What it is
Arize Phoenix: open-source LLM observability with built-in evals, span tracing, and dataset curation for RAG and agents.
When to use it
Arize Phoenix: open-source LLM observability with built-in evals, span tracing, and dataset curation for RAG and agents.
Notes
Curated evals entry. Verified 2026-05-27.